Run: 2026-04-24-01KPZV9WSAFGZTZC937TBB1W6N

Run Details

Duration:
7.2s
Cost:
$0.012015
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
60.28% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
30.1376% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
Molly spread the blueprints across the kitchen table, anchoring the corners with half-empty soda cans. The crayon drawing depicted a suburban living room, a bouncy castle, and what appeared to be a lopsided pony. "Security's tight," she said, tapping a stick figure labeled *Aunt Karen*. "She's got eyes in the back of her head, Bill. Literally. The kid drew them." Bill squinted. "What about the clown?" "Decoy. We use him." "I'm not working with Pickles again." "You'll work with whoever I say you'll work with." Bill crossed his arms. "Last time, Pickles ate the evidence. Actually ate it. Balloon animals and everything." "Focus," Molly snapped. "The presents are stacked here, by the piƱata. We've got maybe eight minutes between cake and goodie bags." "And the birthday boy?" "Turning seven. Name's Tyler. Allergic to peanuts and, according to our inside source, emotionally fragile." "Your source being?" "His babysitter. She's cut for fifteen percent." Bill whistled. "Steep." "She's the one who got us the gift list. Two drones, a Nintendo, and something called a Bluey." "What's a Bluey?" Molly shrugged. "Don't care. If it's wrapped, it's ours."
created_at"2026-04-24T13:36:40.25Z" 4/24/2026, 1:36:40 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency651
moderation_latency(null)
generation_time7145
tokens_prompt77
tokens_completion316
native_tokens_prompt98
native_tokens_completion461
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
usage0.012015
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"53c2f6c9-c139-48c6-922b-fb6795b7c52b"
is_byokfalse
latency651
model_permaslug"anthropic/claude-4.7-opus-20260416"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777037800-m6Mvn8FXugXGIbYEvCRc"
session_id(null)
api_type"completions"
id"gen-1777037800-kG7GgIeuSwMva4EYhbD2"
upstream_id"53c2f6c9-c139-48c6-922b-fb6795b7c52b"
total_cost0.012015
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
60.28% Matches word count n/a
neededCleanfalse
words185
0.00% Dialogue to Total Word Ratio
Ratio: 69.89%, Deviation: 19.89%
neededCleanfalse
wordsTotal186
wordsDialogue130
30.1376%